7.5 Utility—Report7.5.1 Utility—Report—Digital Trunk Error ReportDisplays accumulated information on various types of errors occurring on digital trunks.This option is only available at Installer level in On-line mode.The value displayed for each error item is the number of times that each error occurred during the time periodselected. Average values for these items vary depending upon many factors, such as the equipment beingused, and the distance from the telephone company.The displayed items are as follows:Item DescriptionTime Time of errorSlot Relevant slot and card typeCounter of Digital TrunkError Logs logged in"Minor Error" LogOut of SYNC (#300) Digital trunk out of sync (Loss of Signal)RAI (#301) Digital trunk RAI signal receptionAIS (#302) Digital trunk Alarm Indication Signal receptionFrame Failure (#300) Digital trunk frame failure (Loss of Frame)Counter of minorcommunication errorCRC Cyclic Redundancy Check errorSF Severely errored frame (or Severe FramingError)FE Frame synchronisation bit-errorLV Line Code ViolationSL Controlled slipTo view digital trunk information1. From the Slot drop-down list, select the target slot.• To generate a report on a specific card, select the slot number and card name.• To generate a report on all matching cards simultaneously, select "ALL".2. From the Display form drop-down list, select the time period to view.3. Click Execute.The error report will be displayed.138 PC Programming Manual7.5.1 Utility—Report—Digital Trunk Error Report
